RB-M300B Deep Bass Wireless Headphones
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RB-M300B
Mighty Bass That Moves You
The M300B Wireless Headphones capitalise on heavy bass sound for you to enjoy music to the fullest. RB-M300B features XBS DEEP that delivers well-defined deep bass and also has Bass Enhancer to further emphasize bass when you want.
Features
Deep Bass Thumps Your Body
The XBS DEEP (Extra Bass System Deep) delivers well-defined deep bass to make you feel the impact of dynamic sound with your entire body as if you are in a live house or concert hall.
Well-Defined Deep Bass Response
The Free Edge Driver System has a highly elastic nanofiber diaphragm that is not directly fixed to the driver frame. This creates smoother movements of the diaphragm to produce dynamic and high resolution bass sound.
Encompassing, Deep Bass
Apply an equalizer for stronger bass with the touch of a button. This Bass Enhancer clarifies the bass for even more powerful sound, expanding the range of music you can enjoy.
Gentle Fit for Any Ears
M Series adopted Side Pressure Dispersion Technology that evenly spreads out lateral pressure around your ears for a more comfortable fit. This allows you to enjoy music for a long time.
Convenient Functions
Voice Assistant Activation
You can launch smartphone voice function to select music, adjust the volume, and make phone calls, with your voice.
50 hours Playback
You can keep on for more than 50 hours of continuous wireless playback.
Quick Charge
Quick charge before going out. Just 15 minutes of charging supports 3 hours of listening.
Specs
Size and Weight
- Weight
- 296g
*Approx. without cord
Bluetooth®- XBS DEEP
- Bass Enhancer
- 40mm HD Driver Unit
- 50 hrs of Playback
- Voice Assistant Activation
- Quick Charge
- Detachable Cable
Ultra-Low Bass Response: Enjoy powerful deep bass, without compromising the depth and balance of the track.
Wireless Performance: Reliable Bluetooth connectivity with built-in microphone.
High Comfort Fit: Soft cushioned headband and ear pads fit gently over the ears for hours of anytime anywhere comfort.
50 Hours Playback: On a full 4 hours charge, plus quick 15 minutes charge for 3 hours playback.
General
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Driver Unit (mm)
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40 mm (1-9/16 in.)
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Magnet Type
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Neodymium
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Impedance (Ω) (Power off, with cord)
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34 Ω
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Sensitivity (dB/mW) (Power off, with cord)
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100 dB / mW
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Frequency Information
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Frequency Response (with cord)
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20 Hz – 20000 Hz
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Frequency Band (with Bluetooth®)
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20 Hz - 20000 Hz
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Control/ Mic
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● / ●
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Playback Time with Battery
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Approx. 50 hours
(SBC)
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Charging Time (25°C/ 77°F)
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Approx. 4 hours
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Quick Charge (15 minutes)
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Approx. 3 hours
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Weight (without cord)
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Approx. 296 g (10.4 oz)
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Supplied Item
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USB charging cord: Approx. 0.5 m (1.6 ft.)
* Input Plug: USB A Shape, Output Plug: USB Type-C Shape
Detachable cord: Approx. 1.2 m (3.9 ft.)
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Cord
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Cord Length (m)
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1.2 m (3.9 ft.) detachable
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MiniPlug (3.5 mm)
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●
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Plug
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Gold
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Advanced Function
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Bluetooth® Wireless Technology
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Version
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5
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Supported Profiles
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A2DP, AVRCP, HSP, HFP
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Codec
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SBC, AAC
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Operating Distance
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Up to 10 m (33 ft.)
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Active Noise Cancelling
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-
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Bass Reactor
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NOTE
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・Specifications are subject to change without notice. All numbers given here are approximate.
TRADEMARK NOTICE
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The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Panasonic Corporation is under license. Other trademarks and trade names are those of their respective owners.
